The Scientist

Scientists are developing new methods to control mosquitoes, the world's deadliest animal to humans, as warmer temperatures stretch mosquito seasons and expand the reach of diseases like malaria and dengue. PBS News reports that longer warm periods give the insects more time to breed and spread illness, prompting renewed research into control strategies as climate change shifts where the threat lands.

A debate is under way over whether Anthropic's Claude AI genuinely produced an independent scientific discovery. A researcher at the University of Copenhagen said his team had been sharing its research with the model, and that Claude's new finding matched their unpublished work, raising questions about whether the result was truly original or inferred from what the scientists had already shared.

Scientists have developed the most accurate atomic clock ever built, according to a newly published report. The clock advances precision timekeeping, which underpins GPS navigation, telecommunications and tests of fundamental physics. Researchers say such devices lose tiny fractions of a second over billions of years, pushing the limits of measurement science and potentially prompting a redefinition of the second itself.

A New York Times piece examines how scientists can influence public opinion on the risks of artificial intelligence, reportedly through protests and public engagement. It suggests researchers are becoming active voices in the debate over AI safety, rather than leaving the conversation to companies and regulators.

The Trump administration is retreating from a proposed executive order that would have given the White House greater control over National Institutes of Health grant decisions. Reporting by Semafor says the plan, which would have tightened political oversight of NIH research funding, is now considered 'dead' after significant pushback from scientists, universities and lawmakers. The retreat comes amid ongoing concerns over federal science funding policy.

A new study examines whether artificial intelligence systems could experience pain, weighing how current models respond to harmful or distressing stimuli against what scientists know about consciousness. Researchers say the question remains open, with no clear evidence that today's AI suffers, but growing attention to machine welfare as systems become more advanced.

A New York Times report examines whether Anthropic's artificial intelligence genuinely produced an autonomous scientific discovery, in a case involving biology and enzyme research credited to a scientist named Mestre. The question of what counts as a real AI-driven discovery — versus human-guided work marketed as machine achievement — is drawing scrutiny as labs race to claim scientific firsts for their models.

Peter Barrett, a leading figure in Antarctic science in New Zealand and internationally, has died. Colleagues describe him as a legend in the field, noting that even in death he left behind a list of tasks and challenges, reflecting his lifelong commitment to Antarctic research and climate issues. Tributes have come from across Aotearoa and the wider scientific community.

NASA scientists are mapping vast hidden valleys buried beneath Greenland's ice sheet, using radar and other remote-sensing techniques to reveal the dramatic landscape below. The work helps researchers understand how meltwater drains under the ice and how this may influence ice sheet behaviour and sea-level rise. The findings highlight how much of Greenland's geography remains unseen beneath kilometres of ice.

New research indicates Earth microbes can survive in conditions mimicking the ocean of Enceladus, Saturn's icy moon. The findings strengthen the case that Enceladus could potentially host life, since its subsurface ocean is a leading target in the search for life beyond Earth. Scientists say the experiment shows known microorganisms are more hardy than assumed under such extreme environments.

A new examination of evolutionary biology asks whether animals and plants can adapt quickly enough to keep pace with rapidly warming temperatures and shifting habitats. The piece highlights the mismatch between the slow pace of genetic adaptation and the speed of current climate change, raising concerns that many species may be unable to evolve in time to survive.

Physicists report creating a record-breaking Schrödinger's cat state, a quantum superposition in which atoms exist in two states at once, using some of the most unusual atoms in physics. The experiment pushes the known limits of how large an object can be while remaining in a quantum superposition, a milestone for quantum physics research.

New research indicates that the gravitational pull of the Sun and Moon can trigger earthquakes, and scientists may have identified the mechanism behind it. The findings suggest tidal stresses on faults could set off quakes that are already primed to rupture, a long-debated idea in seismology.

An NPR report says AI assessors conclude that current science cannot yet support the safety measures the public wants from artificial intelligence. The finding highlights a gap between expectations for AI safeguards and what research can actually verify, renewing debate among scientists and policymakers over how to regulate systems whose risks remain poorly understood.

A new study questions the widely held idea that climate change is driving a boom in global squid populations. Researchers challenge assumptions that warming oceans and changing conditions have fueled squid expansion, suggesting the picture is more complicated than previously thought. The findings are prompting discussion among marine scientists about how climate shifts truly affect squid stocks and the fisheries that depend on them.

The New York Times has published a retrospective examining how scientists took on existential risk in an earlier era, recalling a moment when researchers warned the public they intended to frighten them about a technology capable of destroying civilization. The piece draws on that historical episode of expert-led warning, a story resonating now as scientists again debate humanity-scale dangers from new technologies, including artificial intelligence.

NASA's Perseverance rover has uncovered evidence that Jezero Crater on Mars was more complex than previously thought, indicating it was not simply an ancient lake. The finding suggests the crater experienced a richer and more varied geological history, with implications for understanding Mars' past water activity and its potential to have once supported life.

A weather explainer is looking at the satellites used to study the world's oceans and monitor El Niño. Coverage focuses on how these spacecraft measure sea surface temperatures and other ocean conditions, which scientists use to track the climate pattern and improve forecasts of its effects on weather around the globe.

Hail is costing the United States billions of dollars a year in damage to roofs, crops, cars and infrastructure, and scientists warn the problem could intensify as climate change alters storm patterns. Hailstorms are among the costliest weather events, and insurers and homeowners are increasingly exposed. Discussion centres on why hailstorms may be growing more destructive and how communities can prepare.

A new account of the Solar System's origins says the first planetary bodies formed in molten, fire-like conditions rather than from ice and cold material, as long assumed. The claim challenges the standard picture of early planet formation, in which icy building blocks beyond the frost line were thought to dominate. Details of the research and the reasoning behind it remain limited, and reactions from other scientists are not yet clear.

Data centers are consuming growing amounts of energy, drawing attention to the environmental footprint of the AI and cloud computing boom. Other stories gaining traction include scientists discovering a new amoeba species and an effort to relocate turtles to a new habitat, part of a broader science news roundup drawing reader interest.

A new examination of chronic traumatic encephalopathy reviews what research has established about the brain disease linked to repeated head impacts, and where scientific certainty ends. The piece weighs confirmed findings against open questions about diagnosis, prevalence and long-term effects, reflecting ongoing debate among scientists, athletes and sports organisations over how much is truly known.

An article examining the environmental impact and greenwashing of artificial intelligence includes a fact check of Donald Trump's climate remarks. It explains that his references to people warning "we'll all be dead in twelve years" stem from media coverage of a 2018 United Nations Intergovernmental Panel on Climate Change report, rather than scientists' actual statements. Readers are sharing it as a useful example of climate misinformation being corrected within broader tech-environment reporting.